| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $229.62 | 7.193% | $246.1366 | $246.14 | $246.15 | $246.10 |
| Purchase #2 | $217.97 | 4.264% | $227.2642 | $227.26 | $227.25 | $227.30 |
| Purchase #3 | $211.65 | 7.797% | $228.1524 | $228.15 | $228.15 | $228.20 |
| Purchase #4 | $88.80 | 11.473% | $98.988 | $98.99 | $99.00 | $99.00 |
| Purchase #5 | $186.60 | 6.739% | $199.175 | $199.18 | $199.20 | $199.20 |
| Purchase #6 | $148.91 | 10.283% | $164.2224 | $164.22 | $164.20 | $164.20 |
| Purchase #7 | $49.82 | 13.269% | $56.4306 | $56.43 | $56.45 | $56.40 |
| 7 purchase totals = | $1,133.37 | $1,220.3692 | $1,220.37 | $1,220.40 | $1,220.40 | |